How do I know if my roof needs replacement?

Look for signs like missing, curling, or cracked shingles, dark streaks or moss growth, granules accumulating in your gutters, sagging roof deck, or visible daylight through attic boards. If your roof is 20+ years old, a full replacement is often more cost-effective than repeated repairs. PromaxPDX offers free inspections to give you a clear, honest assessment.

What roofing materials do you use for Oregon homes?

We install manufacturer-certified asphalt shingles engineered for the Pacific Northwest's heavy rain, wind, and moss growth. Our standard package includes premium synthetic underlayment, ice-and-water shield at eaves and valleys, proper ridge ventilation, and drip-edge flashing. We also offer impact-resistant shingles that may lower your insurance premium.

How long does a roof replacement take in Portland?

Most residential roof replacements are completed in 1–2 days depending on roof size, pitch, and complexity. Larger or steeper roofs may require 2–3 days. We plan around Oregon weather forecasts and always leave your home watertight at the end of every work day.

Does homeowners insurance cover roof replacement?

Roof damage from storms, hail, fallen trees, or other sudden events is typically covered under most Oregon homeowners policies. Damage from normal wear and aging generally is not. PromaxPDX works with homeowners throughout the insurance claims process — documenting damage, providing photo evidence, and communicating with your adjuster.

Do you offer a warranty on your roofing work?

Yes. Every PromaxPDX roof installation comes with a written workmanship warranty plus the manufacturer's material warranty (typically 25–50 years depending on the shingle line). If any defect or installation-related issue arises under our warranty, we return and correct it at no charge.

What is the average cost of roof replacement in Oregon?

In the Portland metro area, most residential roof replacements range from $8,000 to $18,000 depending on roof size, pitch, materials selected, and the amount of decking or flashing that needs replacement. PromaxPDX provides detailed written estimates at no charge. Use our free satellite roof estimate calculator for an instant price range.

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Beaverton Local Roofing Company

Portland Roof Replacement

Portland's Trusted Roofing Contractor — Quality You Can Count On

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PromaxPDX

Roofing Replacement

If you're a homeowner, you know that a worn or aging roof can compromise your entire home. PromaxPDX is Portland's trusted roofing contractor — serving Beaverton, Hillsboro, and the greater metro area with expert roof replacement, repair, and inspection services. We use only premium certified roofing materials for results that protect your home for decades.

PromaxPDX

Roof Replacement

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PromaxPDX

Roof Repair

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Gutters & Drainage

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PromaxPDX

Free Inspection

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Portland Roofers

PromaxPDX is a family-owned roofing company serving the metro Portland and Beaverton area. We are a licensed and insured contractor specializing in residential and commercial roof replacement and repair. We stay current on all manufacturer certifications and industry best practices to ensure the safety of our team and the quality of every project. With hundreds of completed roofs throughout the local area, you can trust us to protect your home.

Highest

Professionalism

Best

Work Practices

Excellent

Reputation

For years, PromaxPDX has been protecting Portland homes and businesses with exceptional roofing services. Our work is backed by a written warranty and manufacturer guarantees on materials. We have rapidly grown into one of Portland's premier roofing contractors by delivering accurate estimates and high-quality installations. If you reside in or around Portland and need a roof replacement or repair, contact us for a free inspection — we'll walk you through every step.

Quality Matters!

OUR PROMISE

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Reputation

PromaxPDX

PromaxPDX has become one of the most highly recommended roofing contractors in the Portland and Beaverton area. We go above and beyond to be there for our clients whenever issues arise. Our clients love how responsive we are, and we guarantee no run-arounds — just honest, reliable roofing you can count on.

Certified & Sustainable Practices

PromaxPDX only works with the highest quality materials — certified asphalt shingles, premium underlayment, and eco-friendly roofing products sourced from trusted Oregon suppliers. We strive to minimize waste on every project, recycle old roofing materials, and give back to the communities where we live and work.

WHAT OUR CUSTOMERS SAY ABOUT US

They offered a very competitive price for the roof replacement, which I really appreciated. They were able to start within a week, finished the work efficiently, and spent hours cleaning up afterward. Thank you for the great service.

Francis Macharia

in the last week

Promax replaced the roof on my mom’s townhouse, and I was genuinely impressed with their service. A few other roofers didn’t want to take the job because the building was four stories high, but Promax handled it without hesitation. They completed the replacement in just 3 days,cleaned up thoroughly around the house, a...

James

a week ago

Our kitchen ceiling started to swell, so we called them. They quickly identified the leak, discovered it was caused by rodents, found the entry point, and fixed the issue.

Carol Tracy

3 weeks ago

They redid my kitchen, and I’m very happy with the service. I’ll definitely be contacting them again for our bathroom renovation.

Paul Lipzeig

4 weeks ago

Our bathroom was moldy and in really rough shape, so we reached out to a few different companies for quotes. Promax finished the work in just one day, and now it looks as good as new. Thank you, Promax!

Hutson Liam

4 weeks ago

Francis Macharia

in the last week

James

a week ago

Our kitchen ceiling started to swell, so we called them. They quickly identified the leak, discovered it was caused by rodents, found the entry point, and fixed the issue.

Carol Tracy

3 weeks ago

They redid my kitchen, and I’m very happy with the service. I’ll definitely be contacting them again for our bathroom renovation.

Paul Lipzeig

4 weeks ago

Hutson Liam

4 weeks ago

Frequently Asked Questions

Look for signs like missing, curling, or cracked shingles, dark streaks or moss growth, granules accumulating in your gutters, sagging roof deck, or visible daylight through the attic boards. If your roof is 20+ years old, a full replacement is often more cost-effective than repeated repairs. A free inspection from PromaxPDX can give you a clear, honest assessment.